CVE-2009-4631 — Out-of-bounds Write in Ffmpeg

CWE-1894 documents4 sources
Severity
9.3CRITICALNVD
EPSS
3.6%
top 12.22%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
FfmpegDebian Ffmpeg
Timeline
PublishedFeb 10
Latest updateMay 2

Description

Off-by-one error in the VP3 decoder (vp3.c) in FFmpeg 0.5 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted VP3 file that triggers an out-of-bounds read and possibly memory corruption.

CVSS vector

AV:N/AC:M/C:C/I:C/A:CExploitability: 8.6 | Impact: 10.0

Affected Packages3 packages

▶debiandebian/ffmpeg< ffmpeg 4:0.5+svn20090706-3 (bookworm)
▶Debianffmpeg/ffmpeg< 4:0.5+svn20090706-3+3
▶NVDffmpeg/ffmpeg0.5

🔴Vulnerability Details

2
GHSA
GHSA-x344-wx2q-g6rh: Off-by-one error in the VP3 decoder (vp3↗2022-05-02
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OSV
CVE-2009-4631: Off-by-one error in the VP3 decoder (vp3↗2010-02-10
▶

📋Vendor Advisories

1
Debian
CVE-2009-4631: ffmpeg - Off-by-one error in the VP3 decoder (vp3.c) in FFmpeg 0.5 allows remote attacker...↗2009
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